2449255915 has 8 divisors (see below), whose sum is σ = 2939767200. Its totient is φ = 1958964672.

The previous prime is 2449255873. The next prime is 2449255979. The reversal of 2449255915 is 5195529442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2449255915 - 2¹¹ = 2449253867 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29439 + ... + 75928.

It is an arithmetic number, because the mean of its divisors is an integer number (367470900).

Almost surely, 2^2449255915 is an apocalyptic number.

2449255915 is a deficient number, since it is larger than the sum of its proper divisors (490511285).

2449255915 is a wasteful number, since it uses less digits than its factorization.

2449255915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110021.

The product of its digits is 648000, while the sum is 46.

The square root of 2449255915 is about 49489.9577187130. The cubic root of 2449255915 is about 1347.9632597696.

The spelling of 2449255915 in words is "two billion, four hundred forty-nine million, two hundred fifty-five thousand, nine hundred fifteen".